This Part Fits the following kits / parts:

#61092 - WHEEL NUT M4 SERRATED (PURPLE/4PCS)

Genuine Hot Bodies spare part for ensured quality, correct
maintenance and easy repairs. The serrated side 'bites' into the
wheel plastic to grip the wheel securely on the hex hub, providing
peace of mind and extra durability for rough touring car racing!
The hot purple colour matches the parts on the Moorespeed World
Champion and Hara Edition Cyclone kits!